123984456

素因数分解:

$2^3\times 3^1\times {\mathrm{5166019}}^1$

素因数の和:5166028

約数の個数: 16

約数和(自身を含む): 309961200

約数和(自身を除く): 185976744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5166019, 10332038, 15498057, 20664076, 30996114, 41328152, 61992228, 123984456]

約数ペア:

[(1, 123984456), (2, 61992228), (3, 41328152), (4, 30996114), (6, 20664076), (8, 15498057), (12, 10332038), (24, 5166019)]